Intel Core i7-12800HX vs Intel Core i5-1135G7 Full Specs

Summary

16 Cores(8P+8E) 24 Threads(16P+8E) 2GHz	4 Cores 8 Threads 1.4GHz
TDP 55W	TDP 15W
Bandwidth 76.8GB/s DDR5·DDR4	Bandwidth 59.7GB/s LPDDR4X·DDR4
iGPU UHD 32EU 1450MHz Gen 12	iGPU Iris Xe 80EU 1300MHz
Peak·FP32·FP16 1.49 TFLOPSFP16	Peak·FP32·FP16 3.33 TFLOPSFP16
Socket BGA 1964	Socket BGA 1449

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi E-Core Boost Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Core i7-12800HX2,321

x1.39

Core i5-1135G71,670

x1

Show Top Score

Core Config

16 Cores 8P 8E	4 Cores 4P -
24 Threads 16P 8E	8 Threads 8P -

Clocks

Base Clock 2GHz	Base Clock 1.4GHz
Boost Clock 4.8GHz	Boost Clock 4.2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P 64KB E	L1i 32KB P -
L1d 48KB P 32KB E	L1d 48KB P -
L2 1.25MB P 4MB E shared	L2 1.25MB P -
L3 25MB	L3 8MB

Memory

Type DDR5·DDR4	Type LPDDR4X·DDR4
Max Memory 128GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 4800MT/s	Speed 3733MT/s
Bandwidth 76.8GB/s	Bandwidth 59.7GB/s
Bandwidth Calculator Channels Transfer Rate4800MT/s Calculated Bandwidth 76.8GB/s	Bandwidth Calculator Channels Transfer Rate3733MT/s Calculated Bandwidth 59.7GB/s

Power & Thermals

TDP 55W	TDP 15W
cTDP-down -	cTDP-down 12W
cTDP-up -	cTDP-up 28W
Peak Power 157W	Peak Power -
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

Bus Type DMI	Bus Type OPI
Bus Config 8 lanes	Bus Config 8 lanes
Bus Speed 16GT/s	Bus Speed 4GT/s
Bus Bandwidth 16GB/s	Bus Bandwidth 4GB/s

Expansion

PCIe PCIe 5.0 x16 63GB/sBandwidth	PCIe PCIe 4.0 x4 7.9GB/sBandwidth
PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth	-

iGPU

iGPU UHD 32EU 1450MHz Gen 12	iGPU Iris Xe 80EU 1300MHz
Shaders 256	Shaders 640
Boost Clock 1.45GHz	Boost Clock 1.3GHz
Peak·FP32·FP16 1.49 TFLOPSFP16	Peak·FP32·FP16 3.33 TFLOPSFP16

NPU

NPU Model GNA 3.0

NPU Model GNA 2.0

Controller

Controller Model -	Controller Model 500 Series UP3+
Codename -	Codename Tiger Lake
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Alder Lake	Architecture Tiger Lake
Family Core 12th Gen	Family Core 11th Gen
Branding	Branding
Codename Alder Lake-HX Alder Lake-8P-8EVariant Golden CoveP-Core GracemontE-Core	Codename Tiger Lake-H35 Tiger Lake-4C-GT3Variant Willow CoveP-Core -
Market Segment Laptop	Market Segment Laptop
Release Date May 10, 2022	Release Date Sep 2, 2020

Fabrication

Foundry Intel	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node Intel 7 -	Fabrication Node 10nm SuperFin 14nmPCH
Die Size 202mm² -	Die Size 146mm² 55mm²PCH
Transistor Count 14.6 Billion	Transistor Count 9.5 Billion
Transistor Density 72 MTr/mm²	Transistor Density 65 MTr/mm²

Images

No images available

No images available

Used In

Laptops Legion 7i(Gen 7, Mid 2022)OMEN 17(Mid 2022)	Laptops Book 13(Late 2020)XPS 13(9310, Late 2020)XPS 13 2-in-1(29310, Late 2020) Show 18 more
Tablets -	Tablets Surface Pro 7+(Intel 11th Gen, Early 2021)Surface Pro 8(Intel 11th Gen, Late 2021)

Competitors

IntelCore i7-12800HX vs CPU IntelCore Ultra 5 235HX IntelCore i7-12800HX vs CPU IntelCore Ultra 7 255HX IntelCore i7-12800HX vs CPU QualcommSnapdragon X2 Elite (X2E-88-100) Show 12 more

IntelCore i5-1135G7 vs CPU AMDRyzen 3 PRO 210 IntelCore i5-1135G7 vs CPU AMDRyzen 3 210 IntelCore i5-1135G7 vs CPU IntelCore Ultra 5 322 Show 12 more